<!doctype html>

<html lang="zh-CN">

<head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <link rel="shortcut icon" href="/favicon.ico">
  <title>比特论坛 - 用户注册</title>
  <!-- 导入CSS -->
  <link href="./dist/css/tabler.min.css?1674944402" rel="stylesheet" />
  <link rel="stylesheet" href="./dist/css/jquery.toast.css">
  <!-- 设置字体 -->
  <!-- <style>
      @import url('https://rsms.me/inter/inter.css');
      :root {
      	--tblr-font-sans-serif: 'Inter Var', -apple-system, BlinkMacSystemFont, San Francisco, Segoe UI, Roboto, Helvetica Neue, sans-serif;
      }
      body {
      	font-feature-settings: "cv03", "cv04", "cv11";
      }
    </style> -->
</head>

<body class="d-flex flex-column">
  <!-- 正文 -->
  <div class="page page-center">
    <div class="container container-tight py-4">
      <div class="text-center mb-4">
        <img src="./image/bit-forum-logo01.png" height="50" alt="">
      </div>
      <form id="signUpForm" class="card card-md" autocomplete="off" novalidate>
        <div class="card-body">
          <h2 class="text-center mb-4">用户注册</h2>
          <!-- 用户名 -->
          <div class="mb-3">
            <label class="form-label required">用户名</label>
            <input type="text" class="form-control " placeholder="请输入用户名" name="username" id="username">
            <div class="invalid-feedback">用户名不能为空</div>
          </div>
          <!-- 昵称 -->
          <div class="mb-3">
            <label class="form-label required">昵称</label>
            <input type="text" class="form-control" placeholder="请输入昵称" name="nickname" id="nickname">
            <div class="invalid-feedback">昵称不能为空</div>
          </div>
          <!-- 密码 -->
          <div class="mb-3">
            <label class="form-label required">密码</label>
            <div class="input-group input-group-flat">
              <input type="password" class="form-control" placeholder="请输入密码" autocomplete="off" name="password"
                id="password">
              <span class="input-group-text">
                <a href="javascript:void(0);" class="link-secondary" id="password_a" title="显示密码"
                  data-bs-toggle="tooltip"><!-- Download SVG icon from http://tabler-icons.io/i/eye -->
                  <svg xmlns="http://www.w3.org/2000/svg" class="icon" width="24" height="24" viewBox="0 0 24 24"
                    stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
                    <path stroke="none" d="M0 0h24v24H0z" fill="none" />
                    <path d="M12 12m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
                    <path
                      d="M22 12c-2.667 4.667 -6 7 -10 7s-7.333 -2.333 -10 -7c2.667 -4.667 6 -7 10 -7s7.333 2.333 10 7" />
                  </svg>
                </a>
              </span>
              <div class="invalid-feedback">密码不能为空</div>
            </div>
          </div>
          <!-- 确认密码 -->
          <div class="mb-3">
            <label class="form-label required">确认密码</label>
            <div class="input-group input-group-flat">
              <input type="password" class="form-control" placeholder="再次输入密码" autocomplete="off" name="passwordRepeat"
                id="passwordRepeat">
              <span class="input-group-text">
                <a href="javascript:void(0);" class="link-secondary" id="passwordRepeat_a" title="显示密码"
                  data-bs-toggle="tooltip"><!-- Download SVG icon from http://tabler-icons.io/i/eye -->
                  <svg xmlns="http://www.w3.org/2000/svg" class="icon" width="24" height="24" viewBox="0 0 24 24"
                    stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
                    <path stroke="none" d="M0 0h24v24H0z" fill="none" />
                    <path d="M12 12m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
                    <path
                      d="M22 12c-2.667 4.667 -6 7 -10 7s-7.333 -2.333 -10 -7c2.667 -4.667 6 -7 10 -7s7.333 2.333 10 7" />
                  </svg>
                </a>
              </span>
              <div class="invalid-feedback">请检查确认密码</div>
            </div>
          </div>
          <div class="mb-3">
            <label class="form-check">
              <input type="checkbox" class="form-check-input" id="policy" />
              <span class="form-check-label">同意 <a href="#" tabindex="-1">比特论坛使用条款和隐私政策</a>.</span>
            </label>
          </div>
          <div class="form-footer">
            <button type="button" class="btn btn-primary w-100" id="submit">注册</button>
          </div>
        </div>
      </form>
      <div class="text-center text-muted mt-3">
        我已有一个账户? <a href="./sign-in.html" tabindex="-1">登录</a>
      </div>
    </div>
  </div>
</body>
<!-- 导入JS -->
<script src="./dist/js/tabler.min.js"></script>
<script src="./dist/js/jquery-3.6.3.min.js"></script>
<script src="./dist/js/jquery.toast.js"></script>
<script>

  // 当前页加载成功后执行的方法
  $(function () {
    // 获取表单并校验
    $('#submit').click(function () {
      let checkForm = true;
      // 校验用户名
      if (!$('#username').val()) {
        $('#username').addClass('is-invalid');
        checkForm = false;
      }
      // 校验昵称
      if (!$('#nickname').val()) {
        $('#nickname').addClass('is-invalid');
        checkForm = false;
      }
      // 校验密码非空
      if (!$('#password').val()) {
        $('#password').addClass('is-invalid');
        checkForm = false;
      }
      // 校验确认密码非空, 校验密码与重复密码是否相同
      if (!$('#passwordRepeat').val() || $('#password').val() != $('#passwordRepeat').val()) {
        $('#passwordRepeat').addClass('is-invalid');
        checkForm = false;
      }

      // 检验政策是否勾选
      if (!$('#policy').prop('checked')) {
        $('#policy').addClass('is-invalid');
        checkForm = false;
      }
      // 根据判断结果提交表单
      if (!checkForm) {
        return;
      }

      // 构造数据
      let postData = {
        username: $('#username').val(),
        nickname: $('#nickname').val(),
        password: $('#password').val(),
        passwordRepeat: $('#passwordRepeat').val()
      };

      // 发送AJAX请求 
      // contentType = application/x-www-form-urlencoded
      // 成功后跳转到 sign-in.html
      $.ajax({
        url: 'user/register',
        type: 'post',
        contentType: 'application/x-www-form-urlencoded',
        data: postData,
        //回调方法(success/error)
        success: function (respData) {
          //判断状态码 0-成功
          if (respData.code == 0) {
            //跳转到登录页面
            location.assign('sign-in.html');
          } else {
            //提示信息
            $.toast({
              heading: '警告',
              text: respData.message,
              icon: 'warning'
            })
          }
        },
        error: function () {
          //提示信息
          $.toast({
            heading: '错误',
            text: '访问出现问题，请与管理员联系。',
            icon: 'error'
          })
        }
      });
    });

    // 表单元单独检验
    $('#username, #nickname, #password').on('blur', function () {
      if ($(this).val()) {
        $(this).removeClass('is-invalid');
        $(this).addClass('is-valid');
      } else {
        $(this).removeClass('is-valid');
        $(this).addClass('is-invalid');
      }
    })

    // 检验确认密码
    $('#passwordRepeat').on('blur', function () {
      if ($(this).val() && $(this).val() == $('#password').val()) {
        $(this).removeClass('is-invalid');
        $(this).addClass('is-valid');
      } else {
        $(this).removeClass('is-valid');
        $(this).addClass('is-invalid');
      }
    })

    // 校验政策是否勾选
    $('#policy').on('change', function () {
      if ($(this).prop('checked')) {
        $(this).removeClass('is-invalid');
        $(this).addClass('is-valid');
      } else {
        $(this).removeClass('is-valid');
        $(this).addClass('is-invalid');
      }
    })


    // 密码框右侧明文密文切换按钮
    $('#passwordRepeat_a').click(function () {
      if ($('#passwordRepeat').attr('type') == 'password') {
        $('#passwordRepeat').attr('type', 'text');
      } else {
        $('#passwordRepeat').attr('type', 'password');
      }
    });
    $('#password_a').click(function () {
      if ($('#password').attr('type') == 'password') {
        $('#password').attr('type', 'text');
      } else {
        $('#password').attr('type', 'password');
      }
    });
  });


</script>

</html>